Software Archive
LSBR is actively developing software for the analysis of electron micrographs and the reconstruction of three-dimensional models of various proteins and protein complexes. The programs are made freely available here in the spirit of collaborating with scientific community involved in three-dimensional electron microscopy.
| PIC |
PIC is a software package for 2D image processing. Responsible person: Benes Trus (CIT/NIH) |
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Bsoft |
The Bsoft package contains many programs used for image processing of electron micrographs, the three-dimensional reconstruction of protein structures, and molecular modeling at different resolution levels. Responsible person: Bernard Heymann |
![]() PFT2/EM3DR2 |
The PFT2/EM3DR2 programs are used to find the orientations of 2D particle images with respect to a reference (PFT2), and then reconstruct the 3D structure (EM3DR2). These are modified versions of programs that originated from the laboratory of Dr Tim Baker. Key enhancements include the use of a Bsoft front end to facilitate image format access and thebetter encoding of process parameters, as well as numerous improvements in the efficiency of the code. Responsible person: David Belnap (BYU, Provo, UT) |
![]() Peach |
The Peach distributed processing system is a Perl package designed for running jobs or tasks across multiple platforms. Responsible person: Bernard Heymann |
| RotaStat | A program to determine the cyclic symmetry of 2D particle images. |
| Straighten | A program to straighten 2D images of filaments. |